Interloc Racing Design QB55 Square Taper Cartridge Bottom Bracket 68mm x 103mm English Thread Aluminum/Steel Black/Silver

Description

Thread Type: English
Left Adapter Material: Aluminum
For Case Size: 68mm
Tool Type: N/A
Crank Interface Type: Square Taper
Spindle Width: 103mm
Features:

• High quality sealed cartridge bearings with steel cups
• Traditional square JIS 2-degree taper crank-arm interface
• 68/73mm English (BC1.37 x 24tpi – RH/LH). Compatible with IRD retrofit cups (sold separately)
• Made in Japan

Gram Weight: 270g